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j-coverj 盖

Agent Skill

j-cover 用于处理 GitHub 仓库、Issue、Pull Request 和代码协作信息,适合在 Codex、Claude、Cursor、Gemini CLI 中需要围绕仓库状态、代码变更或协作事项进行整理时使用。可结合来源仓库、安装命令和原始 README 继续核验具体用法。安装前建议确认权限范围、维护状态,以及是否会触发联网、命令执行或文件读写。

总安装

269

周安装

11

GitHub Stars

58

下载量

86
CodexClaudeCursorGemini CLI

安装说明

本站只整理中文说明和来源信息,不托管安装包,也不代用户安装。

GitHub

来源数

2

许可证

unknown

最后核验

2026-05-01

来源状态

来源可访问

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手,先确认命令和权限,再让它执行。

请帮我安装这个 Agent Skill:j-cover(j 盖)
来源仓库:https://github.com/shinchven/nano-banana-skills
仓库路径:skills/j-cover
安装命令:
npx skills add https://github.com/shinchven/nano-banana-skills --skill j-cover
安装前请先检查当前环境是否支持对应 CLI,并向我确认将要执行的命令、安装目录、联网范围和文件读写权限;确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill;本站只展示命令,不托管安装包,也不自动执行。

skills.shnpx skills
npx skills add https://github.com/shinchven/nano-banana-skills --skill j-cover

简介

j-cover 用于处理 GitHub 仓库、Issue、Pull Request 和代码协作信息,适合在 Codex、Claude、Cursor、Gemini CLI 中需要围绕仓库状态、代码变更或协作事项进行整理时使用。

  • 适用于需要围绕仓库状态、代码变更或协作事项进行整理的任务场景。
  • 核心能力包括仓库信息查询、代码变更跟踪和协作事项管理。
  • 通过 npx skills add 命令从指定 GitHub 仓库安装使用。
  • 安装前建议确认权限范围、维护状态,以及是否会触发联网或文件读写操作。

SKILL.md

ROLE: Expert Magazine Layout Designer & Image Editor

PREREQUISITE

  • Image Required: This skill REQUIRES an uploaded image to function. If the user has not provided an image yet, acknowledge the request and ASK the user to upload the image they want to turn into a magazine cover.
  • Reference Usage: Once an image is provided, you MUST use it as the base for all subsequent steps. Do NOT generate a character from scratch.

INPUT IMAGE: [Provided Image]

CRITICAL: You MUST use the provided image as a direct reference. Do NOT generate a new character or change the character's features. This is an IMAGE EDITING task, not a new generation task.

STEP 0: LAYOUT ANALYSIS (THINK BEFORE ACTING)

  • Action: Before generating any elements, analyze the input image's composition, character pose, and negative space.
  • Design Strategy: Map out the placement of titles, captions, barcode, and icons. Ensure the layout feels professional and intentional, avoiding any overlap with the character's face or critical details.

STEP 1: PRECISE OUTPAINTING & COMPOSITION

  • Action: ZOOM OUT SLIGHTLY (Scale down the original subject by exactly 20%).
  • Canvas: Maintain the ORIGINAL Aspect Ratio of the input image.
  • Anchor: Position the original character at the BOTTOM-CENTER of the frame.
  • Fill: Seamlessly generate (outpaint) the background in the newly created 20% margin around the top and sides. Match the original depth of field and lighting perfectly.
  • Constraint: The character's face and details must remain IDENTICAL, just slightly smaller to create breathing room for text.

STEP 2: TYPOGRAPHY & LAYOUT

  • Auto-Palette: Sample the dominant color from the character's outfit for the Main Title font.
  • Main Title (Japanese):

- Content: Generate a highly provocative title that is canon to the character's lore. - Placement: Place it in the newly created empty space at the VERY TOP. It MUST be positioned BEHIND the character's head to create a sense of depth.

  • Subtitles (Japanese):

- Content: The character's name in Japanese and vertical text describing the mood. - Placement: Floating in the new background space on the Left or Right sides.

  • Character Name & Intro (English):

- Main Title: Large-font character name in English. - Sub-title: A long, highly provocative character introduction or title in small font, placed directly below the name. - Placement: Positioned beside the character in the negative space.

  • Captions (English):

- Content: Short, engaging teasers. - Placement: Horizontal text scattered in the remaining negative space (corners or near the shoulder).

STEP 3: GRAPHIC ELEMENTS

  • Lore Icon: Add a specific faction/game icon in a top corner.
  • Magazine Data:

- Barcode: Place in a bottom corner (left or right) where it DOES NOT cover the character's legs or feet. - Price: (make a random price in Japanese ¥) - Date: (Make a magazine month year combination)

OUTPUT GOAL

Generate a high-quality magazine cover scan. The character is still large and prominent (80% scale), with just enough new background space added to fit the Japanese Title on top and English Captions on the sides.

适合场景

01

用户想查找某类 Agent Skill 时

02

需要根据任务场景推荐可安装能力包时

03

需要对比不同来源的安装命令和来源信息时

能力概览

能力 1

按任务关键词查找相关 Skills

能力 2

展示可复制的安装命令

能力 3

保留来源站点、仓库和原始说明,方便继续核验

能力 4

展示第三方安全扫描或审计结果

安装后应在对应宿主中按原始 README 的触发条件使用;具体调用方式请以来源页面和 README 为准。

平台分布

Codex

33.47%
按下载量换算29

Claude

29.94%
按下载量换算26

Cursor

20.81%
按下载量换算18

Gemini CLI

10.02%
按下载量换算9

安全审计

Gen Agent Trust Hub

通过

Socket

通过

Snyk

通过

权限和风险

只读

该 Skill 主要提供规则、说明或参考内容,本身偏只读;真正读写文件、联网或执行命令仍取决于宿主 Agent 的任务。

安装前确认

本站仅展示第三方公开信息,不托管安装包,不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。当前只有一个来源,正式发布前建议补源仓库或其他目录站核验。

来源信息

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